In my opinion the question isn’t so much “if” but rather “when”.
When will AI research and hardware capabilities reach a point that it’s practical to embed something like that into a regular document?
We’ve already seen proof of concept LLMs embedded into OpenType fonts.
I guess the other question is then “what capabilities would these AI agents have?” You’d hope just permission to present within that document. But that depends entirely on what unpatched vulnerabilities are lurking (such as the Microsoft ANSI RCE also featured on the HN front page)
> // Use interpreted JS only to avoid RWX pages in our address space. Also, --jitless implies --no-expose-wasm, which reduce exposure since no PDF should contain web assembly.
The first widespread AI Malware will be a historic moment in this century. It will adapt like a real biological virus to its host and we have no cure for this.
> But can your PDF run an AI agent?
Oh it's so much worse than that. Your font can run an AI agent.
Llama.ttf: A font which is also an LLM -- https://news.ycombinator.com/item?id=40766791
Crazy. Looking forward shipping apps as .ttf instead of docker images.
You can also play Tetris in a font: https://www.youtube.com/watch?v=Ms1Drb9Vw9M&t=1370s
(disclaimer: own work)
Well a font using a custom experimental shaping library. Your font can't do it normally.
In my opinion the question isn’t so much “if” but rather “when”.
When will AI research and hardware capabilities reach a point that it’s practical to embed something like that into a regular document?
We’ve already seen proof of concept LLMs embedded into OpenType fonts.
I guess the other question is then “what capabilities would these AI agents have?” You’d hope just permission to present within that document. But that depends entirely on what unpatched vulnerabilities are lurking (such as the Microsoft ANSI RCE also featured on the HN front page)
For Chrome's PDF renderer, the runtime is V8, so we're literally one (hilarious) line of code away from this glorious future existing today:
https://pdfium.googlesource.com/pdfium/+/refs/heads/main/fpd...
> // Use interpreted JS only to avoid RWX pages in our address space. Also, --jitless implies --no-expose-wasm, which reduce exposure since no PDF should contain web assembly.
> return "--jitless";
You could write an LLM in plain JS, right?
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Looking forward to a day when you may not have a powerful enough GPU to open a PDF
The first widespread AI Malware will be a historic moment in this century. It will adapt like a real biological virus to its host and we have no cure for this.
We could unplug all the GPUs.